Answer:
High-energy radiation, such as x-rays, gamma rays, alpha particles, beta particles, and neutrons, can damage DNA and cause cancer. These forms of radiation can be released in accidents at nuclear power plants and when atomic weapons are made, tested, or used.
Depressants slow (depress) the nervous system which slows the brain and body reactions
2. The largest biome with abundant rainfall and snow is a tundra
I would assume static and awkward.